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Home > Organophosphorus Compounds> 2-diphenylphosphoryl-N'-[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
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2-diphenylphosphoryl-N'-[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide

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Origin: China

Cas No: 135689-10-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 135689-10-0 Formula: C21H19N2O4P Molecular Weight: 394.36000

    Basic Info

    Chemical Name 2-diphenylphosphoryl-N'-[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
    Synonyms

    (Diphenylphosphinyl)acetic acid ((2,4-dihydroxyphenyl)methylene)hydrazide;
    Acetic acid,(diphenylphosphinyl)-,((2,4-dihydroxyphenyl)methylene)hydrazide;

    CAS No. 135689-10-0
    Molecular Formula C21H19N2O4P
    Molecular Weight 394.36000
    PSA 108.80000
    LogP 3.31720

    Properties

    Density 1.35g/cm3
    Boiling Point 519.2ºC at 760mmHg
    Flash Point 267.8ºC
    Refractive Index 1.652
    Vapor Pressure 1.32E-11mmHg at 25°C

    Synthesis Route

    2-diphenylphosphorylacetohydrazide+2,4-dihydroxybenzaldehyde→2-diphenylphosphoryl-N'-[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide

    Precursor

    2,4-dihydroxybenzaldehyde
    2-diphenylphosphorylacetohydrazide

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